CNS 201 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 201

Location » Home » Grades > Special Alloy > CNS 201

CNS CNS 201

Profile

This page is mainly introduced the CNS 201 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 201,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS standard stainless steel austenite size
  • Steel Garde:CNS 201
  • Type:Special Alloy
  • Country:China
  • Standard:CNS
  • Application:CNS standard stainless steel austenite size

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 598~056 σb/MPa
Yield Strength 559 σ 0.2 ≥/MPa
Elongation 58 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 502~788 -
HRC 30 -

Physical Properties

Thermal expansion 41-31 e-6/K
Thermal conductivity 75-48 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6616-7817 째C
Density 2291-0778 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
CNS 201 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download